import sys
import math
import time
from PyQt5.QtWidgets import QApplication, QWidget
from PyQt5.QtGui import QPainter, QColor
from PyQt5.QtCore import Qt

class GenerativeArtFramework(QWidget):
    def __init__(self, width=800, height=800):
        super().__init__()
        self.width = width
        self.height = height
        self.math = math
        self.time = time
        self.QColor = QColor

    def paintEvent(self, event):
        p = QPainter(self)
        p.setRenderHint(QPainter.Antialiasing)
        p.fillRect(self.rect(), Qt.black)
        p.translate(self.width / 2, self.height / 2)
        start_time = time.perf_counter()
        self.draw_art(p)
        end_time = time.perf_counter()
        duration = end_time - start_time
        print(f"Drawing process took: {duration:.4f} seconds")

    def draw_art(self, p: QPainter):
        p.setPen(self.QColor("white"))
        p.drawText(0, 0, "Implement the draw_art() method!")

def run_artwork(art_class, width=800, height=800, window_title="Generative Art"):
    app = QApplication(sys.argv)
    art_instance = art_class(width=width, height=height)
    art_instance.setWindowTitle(window_title)
    art_instance.resize(width, height)
    art_instance.show()
    sys.exit(app.exec_())